90564516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11593}}^1$

素因数の和:11641

約数の個数: 72

約数和(自身を含む): 270093824

約数和(自身を除く): 179529308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 11593, 23186, 34779, 46372, 69558, 81151, 104337, 139116, 162302, 208674, 243453, 324604, 359383, 417348, 486906, 718766, 730359, 973812, 1078149, 1437532, 1460718, 2156298, 2515681, 2921436, 3234447, 4312596, 5031362, 6468894, 7547043, 10062724, 12937788, 15094086, 22641129, 30188172, 45282258, 90564516]

約数ペア:

[(1, 90564516), (2, 45282258), (3, 30188172), (4, 22641129), (6, 15094086), (7, 12937788), (9, 10062724), (12, 7547043), (14, 6468894), (18, 5031362), (21, 4312596), (28, 3234447), (31, 2921436), (36, 2515681), (42, 2156298), (62, 1460718), (63, 1437532), (84, 1078149), (93, 973812), (124, 730359), (126, 718766), (186, 486906), (217, 417348), (252, 359383), (279, 324604), (372, 243453), (434, 208674), (558, 162302), (651, 139116), (868, 104337), (1116, 81151), (1302, 69558), (1953, 46372), (2604, 34779), (3906, 23186), (7812, 11593)]